Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Trek 2021 Powerfly 29 Battery Cover by Trek - Cover

Product Description

Get back on the trail with a genuine replacement battery cover.

Trek 2021 Powerfly 29 Battery Cover

at Trek Bicycle
Browse all Trek Bicycle deals
$131.99
In Stock at Trek Bicycle
Price verified 2d ago
Buy Now at Trek Bicycle
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Category Cover
Brand Trek
Color Nautical Navy/Aloha Green
Size Battery
Gender unisex
MPN 579666
Trek

Shop more Trek Bikes

All 705 in-stock Trek Bikes from 3 stores →

More from Trek

Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Marlin+ Gen 2 Motor Cover Trek Marlin+ Gen 2 Motor Cover View Details
$19.99
Buy Now · $19.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Domane Gen 5 Bottom Bracket Cover Trek Domane Gen 5 Bottom Bracket Cover View Details
$7.99
Buy Now · $7.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Checkpoint SL Gen 3 Downtube Storage Door Trek Checkpoint SL Gen 3 Downtube Storage Door View Details
$94.99
Buy Now · $94.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Charter+ Long Battery Cover Trek Charter+ Long Battery Cover View Details
$69.99
Buy Now · $69.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Charter+ Short Battery Cover Trek Charter+ Short Battery Cover View Details
$69.99
Buy Now · $69.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Charter+ IGH Drive Side Motor Cover Trek Charter+ IGH Drive Side Motor Cover View Details
$27.99
Buy Now · $27.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Sold Out
Trek Borrego Battery Cover Assembly Trek Borrego Battery Cover Assembly View Details
$61.99
Buy Now · $61.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Borrego Charge Port Cover Assembly Trek Borrego Charge Port Cover Assembly View Details
$13.99
Buy Now · $13.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Borrego Downtube Cable Cover Trek Borrego Downtube Cable Cover View Details
$9.99
Buy Now · $9.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Borrego Bottom Bracket Cover Trek Borrego Bottom Bracket Cover View Details
$9.99
Buy Now · $9.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Charter+ Non-Drive Side Motor Cover Trek Charter+ Non-Drive Side Motor Cover View Details
$39.99
Buy Now · $39.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Charter+ Drive Side Motor Cover Trek Charter+ Drive Side Motor Cover View Details
$11.99
Buy Now · $11.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Charter+ Inner Chainstay IGH Guard Trek Charter+ Inner Chainstay IGH Guard View Details
$9.99
Buy Now · $9.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Fuel Carbon Frame Gen 7 Storage Door Cover Trek Fuel Carbon Frame Gen 7 Storage Door Cover View Details
$98.99
Buy Now · $98.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Fuel Aluminum Frame Gen 7 Storage Door Cover Trek Fuel Aluminum Frame Gen 7 Storage Door Cover View Details
$92.99
Buy Now · $92.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Checkpoint + SL Gen 1 Motor Cover Trek Checkpoint + SL Gen 1 Motor Cover View Details
$23.99
Buy Now · $23.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek 2025 Rail+ Alloy Gen 5 Chainstay Yoke Cover Trek 2025 Rail+ Alloy Gen 5 Chainstay Yoke Cover View Details
$4.99
Buy Now · $4.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Fuel+ Gen 2 Downtube Battery Cover Trek Fuel+ Gen 2 Downtube Battery Cover View Details
$14.99
Buy Now · $14.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek Fuel+ Gen 2 Bottom Bracket Wiring Access Panel Trek Fuel+ Gen 2 Bottom Bracket Wiring Access Panel View Details
$11.99
Buy Now · $11.99
Trek Bicycle
Trek Bicycle
Last Updated:
Oct 26, 2026 05:49 AM
Trek FX+ 1 Bottom Bracket Cover Trek FX+ 1 Bottom Bracket Cover View Details
$98.99
Buy Now · $98.99
Trek Bicycle